Št. zadetkov: 13
Video in druga učna gradiva
Oznake:
computer science;data mining;knowledge extraction
A topic propagating in a social network reaches its tipping point if the number of users discussing it in the network exceeds a critical threshold such that a wide cascade on the topic is likely to occur. In this paper, we consider the task of selecting initial seed users of a topic with minimum siz ...
Leto:
2014
Vir:
videolectures.net
Izvirni znanstveni članek
Oznake:
fuel cells;polymer electrolyte membrane;control-oriented model;physically motivated model;water modeling;liquid water effects;analytical differentiable model;
Polymer electrolyte membrane fuel cells (PEMFCs) are prone to membrane dehydration and liquid water flooding, negatively impacting their performance and lifetime. Therefore, PEMFCs require appropriate water management, which makes accurate water modeling indispensable. Unfortunately, available contr ...
Leto:
2021
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
friction stir welding;5083 aluminum alloy;7075 aluminum alloy;dynamic recrystallization;
Effect of friction-stir-welding parameters on the welding microstructure and properties of 5083 and 7075 aluminum alloys
Leto:
2025
Vir:
Inštitut za kovinske materiale in tehnologije (IMT)
Izvirni znanstveni članek
Oznake:
alumina ceramics;ceramic gears;picosecond pulsed laser;surface partitioning;laser polishing;
Alumina ceramic gears exhibit excellent mechanical properties as well as resistance to high temperatures and corrosion, making them suitable for extreme working conditions that traditional metal gears cannot accommodate. However, their inherent high hardness and brittleness present significant chall ...
Leto:
2026
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
armadillo‐repeat protein;cotton;genomic selection;genome‐wide association studies;ROS homeostasis;transcriptome‐wide association studies;Verticillium wilt;
Investigating the genetic regulatory mechanisms underlying complex traits forms the foundation for crop improvement. Verticillium wilt (VW), caused by Verticillium dahliae (V. dahliae), is one of the most devastating diseases affecting crop production worldwide. However, the genetic basis underlying ...
Leto:
2025
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
numerical simulation;stainless steel;thin plate;laser spot welding;process optimization;
Leto:
2026
Vir:
Inštitut za kovinske materiale in tehnologije (IMT)
Izvirni znanstveni članek
Oznake:
convoluted air springs;static characteristics;dynamic characteristics;hybrid analysis method;
This paper presents a novel double-arc geometric analytical model to analyze the static characteristics of convoluted air springs (CAS). The model assumes that the profile of the bellows is composed of double circular arcs with different radii of curvature and considers the effects of bellows stretc ...
Leto:
2026
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
chlorine evolution reaction;electrocatalysis;single site catalyst;coordination chemistry;
The chlorine evolution reaction (CER) is essential for industrial chlorine production. However, achieving high CER selectivity remains a challenge due to the high cost and narrow potential gap between the CER and the competing oxygen evolution reaction (OER) in conventional noble oxide catalysts. In ...
Leto:
2026
Vir:
Univerza v Novi Gorici (UNG)
Izvirni znanstveni članek
Oznake:
metoda Lattice Boltzmann;odvajanje delcev;omejen Couetteov tok;hidrodinamične sile;končna velikost delcev;Lattice Boltzmann method;particle detachment;confined couette flow;hydrodynamic forces;finite-sized particle;
Contaminant particles adhering to walls within narrow fluid clearances significantly degrade the performance and service life of precision systems such as hydraulic components and microsensors. This study investigates the effects of wall confinement on hydrodynamics and particle detachment in a Coue ...
Leto:
2026
Vir:
Fakulteta za strojništvo (UM FS)
Izvirni znanstveni članek
Oznake:
surface reconstruction;oxidation behaviour;structural defect;chloride oxidation reaction;chlorine evolution reaction;
The electrochemical chlorine evolution reaction (CER) is central to seawater electrolysis for converting Cl to Cl2, yet its practical application is hindered by the high cost and Cl-coordination-induced instability of conventional Ir and Ru-based catalysts. Herein, we present an electrolyte Cl-media ...
Leto:
2026
Vir:
Univerza v Novi Gorici (UNG)